Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2018

Retirement Benefits [Abstract]

Schedule Of Net Periodic Benefit Cost

The components of net periodic benefit cost for this plan are as follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2018			2017			2018			2017
Service cost	$	324		$	305		$	657		$	648
Interest cost	514			531			839			1,045
Expected return on plan assets	(921		)	(804		)	(1,413		)	(1,563		)
Amortization of net loss	307			369			578			746
Total	$	224		$	401		$	661		$	876